Question

Second term so an AP is 7 and the common difference is 4 find the 10 th term

Answer 1

Answer:

Here, second term of AP is given which is 7.

We know that , first term =a &

second term of AP is represented by a+d.

Here,d=4 ( given)

So, a+d =7

a+4=7 a=3 ( 1st term)

A/Q we have to find 10th term of AP

So, T10,=a+(n-1) *d

=3+(10-1) *4

= 3+9*4

=3+36 =39

So, the 10th term of AP is 39.

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